A Perseid meteor streaks past the Andromeda Galaxy, contrasting a local event 100km high with a spiral galaxy 2.5M light-years away. These views offer data on meteor composition and galactic dynamics.

A Perseid meteor streaks past the Andromeda Galaxy, contrasting a local event 100km high with a spiral galaxy 2.5M light-years away. These views offer data on meteor composition and galactic dynamics.
Découvrez le futur de l'exploration spatiale avec le Terrestrial Planet Finder. 🌌✨
13,000 light-years away in Tucana, 47 Tucanae is one of the Milky Way’s most massive globular clusters. Its dense core of millions of stars helps astronomers study stellar evolution, blue stragglers, and pulsars. #space #astronomy #astrophysics
Does the future rewrite the past? No — and that's the point. The universe stays coherent; no info outruns light or rewinds time. A century in, we still don't know what quantum mechanics means. #SpaceTime #Astrophysics #Physics #Cosmology
Star trails swirl around the North Celestial Pole in this long exposure above the One-Mile Radio Telescope at Mullard Radio Astronomy Observatory. A perfect study of Earth’s rotation and the geometry of our celestial sphere.
Live at www.twitch.tv/evenglare watching spooky things for spooktember
#smallstreamer #spooktember #thursday #science #gaming #reactions #youtube #latenight #spookyseason #spookyszn #astrophysics #synthwave #vaporwave #saxophone #music #musician #keytar #keys #guitar #guitarist
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This collection gives physics undergraduates, engineering majors, & Physics GRE candidates the hands-on practice needed to master complex calculations during late-night library study sessions #PhysicsStudents #PhysicsGRE #Astrophysics #Engineering
Découvrez la beauté éblouissante de la nébuleuse de Kepler. 🌌✨ Trois grands yeux s'ouvrent sur l'univers.
[ALERT] A new active intrusion specimen has been extruded into the manifold: UNVERIFIED SPECIMEN: 6aa2aa7ab0b08142d20dd7e4
Split the light from a star into a spectrum and you can investigate what the star is made of, how hot it is and even whether it is moving towards or away from us.
Chandra spots new galaxy object class: unusually low-energy X-rays plus intense UV, unlike anything seen before. Could help two long-standing astrophysics questions—still open, not solved.
University of Minnesota, Twin Cities is hiring:
Researcher 5 in Astrophysics/Cosmology
The Central Cygnus Skyscape reveals a high-energy stellar laboratory in the Milky Way. This mosaic shows ionizing radiation from massive stars like Gamma Cygni interacting with the interstellar medium and the Crescent Nebula to map the stellar lifecycle. #space #astronomy #astrophysics
Hubble and Webb team up for a stunning view of colliding spiral galaxies IC 2163 and NGC 2207. By blending UV, visible, and IR light, we can see how these interactions trigger star formation and cosmic dust distribution. #space #astronomy #astrophysics
Thought-experiment : If 3I/ATLAS really did emit light pulses in a Fibonacci pattern (5–8–13) on October 13 2025
theorionblogown.blogspot.com/2025/10/thou...
#Physics #Chemistry #Biology #Astronomy #Geology #Ecology #Genetics #Neuroscience #QuantumPhysics #Astrophysics #Biochemistry #Nanotechnology
Purely hypothetical -RE: For an interstellar object like 3I/ATLAS — to exert a measurable gravitational influence on Earth's oceans or atmosphere .
theorionblogown.blogspot.com/2025/10/a-pu...
#Ecology #Genetics #QuantumPhysics #Astrophysics #Biochemistry #Nanotechnology #Cosmos #NASA #STEM
Comet C/2024 S1 ATLAS just reached perihelion. SOHO observations of its tail under extreme solar heat provide vital data on cometary nuclei and early solar system remnants. #Astronomy #CometATLAS #Astrophysics #NASA #SpaceScience
On Jan 18, 2025, the Full Moon occulted Mars in a rare alignment. This happens when the Moon passes directly in front of the Red Planet, allowing astronomers to study lunar transitions and atmospheric clarity. A stunning display of orbital mechanics. #space #astronomy #astrophysics
Roots on a Rotating Planet: This long-exposure composite captures star trails as concentric arcs around the celestial pole. It’s a stunning visual lesson in celestial mechanics, showing how Earth’s axial spin shapes our view of the cosmos. #astronomy #space #astrophysics